探偵はもう、死んでいる。 online kijken met Nederlandse ondertiteling. 探偵はもう、死んでいる。 is een Animatie televisie serie met in totaal 2 seizoenen en 13 afleveringen om te streamen en downloaden.
| Directing | 栗原学 | Series Director |
| Sound | Mary | Theme Song Performance |
| Sound | Nanakagura | Theme Song Performance |
| Writing | 二語十 | Novel |
| Directing | 福元しんいち | Assistant Director |
| Writing | 赤尾でこ | Series Composition |
| Visual Effects | 伊藤陽祐 | Character Designer |
| Art | Minoru Ookouchi | Art Direction |
| Art | Minoru Ookouchi | Art Designer |
| Editing | 小口理菜 | Editor |
| Sound | 阿部信行 | Sound Director |
| Sound | 鈴木潤一朗 | Sound Effects |
| Sound | Kyohei Akezuma | Sound Effects |
| Visual Effects | 伊藤陽祐 | Supervising Animation Director |
| Sound | Naoki Tani | Original Music Composer |
| Sound | 矢野達也 | Original Music Composer |
| Sound | ゆうゆ | Original Music Composer |
| Production | Hajime Maruyama | Producer |
| Production | 新井孝介 | Producer |
| Production | 有水宗治郎 | Producer |
| Production | 篠崎文彦 | Executive Producer |
| Visual Effects | Eiko Nishi | Color Designer |
| Camera | Kouhei Hon'ami | Director of Photography |
